docs: optimize input demo (#23990)
docs: optimize input demo (#23990)

* docs: optimize input demo

* docs: optimize input demo

* fix: style

* remove
icaife/ant-design,zheeeng/ant-design,ant-design/ant-design,zheeeng/ant-design,ant-design/ant-design,elevensky/ant-design,zheeeng/ant-design,ant-design/ant-design,icaife/ant-design,icaife/ant-design,icaife/ant-design,elevensky/ant-design,zheeeng/ant-design,ant-design/ant-design,elevensky/ant-design,elevensky/ant-design